Magnetic recording medium
    1.
    发明专利

    公开(公告)号:GB2295159A

    公开(公告)日:1996-05-22

    申请号:GB9523789

    申请日:1995-11-21

    Applicant: KAO CORP

    Abstract: A magnetic recording medium such as a magnetic disc having a low friction coefficient and excellent durability comprises a substrate 1, an uneven layer 2a on the substrate and a metallic magnetic layer 4 on the uneven layer. The uneven layer comprises an alloy of Al and a first metal capable of forming a carbide eg Si, Cr. The substrate may be carbon. There may be a layer 3 comprising Cr disposed between the uneven layer and the metallic magnetic layer. In addition there may be a metallic layer, eg Ti, disposed between the uneven layer and the substrate.

    Magnetic recording medium
    2.
    发明专利

    公开(公告)号:GB2295159B

    公开(公告)日:1997-04-02

    申请号:GB9523789

    申请日:1995-11-21

    Applicant: KAO CORP

    Abstract: A magnetic recording medium is disclosed, which contains a substrate, an uneven layer and a metallic magnetic layer provided on the substrate in that order, wherein the uneven layer is made of an Al-M (wherein M is a metal capable of forming a carbide) and has an uneven surface. This magnetic recording medium enables a magnetic head to float at a low height, and prevents the magnetic head from sticking to the magnetic recording medium. Further, the uneven layer has an excellent adhesivity to the substrate preventing it from peeling off the substrate, and thus a magnetic recording medium having an appropriate surface roughness and excellent durability is provided. This magnetic recording medium can cope with high density recordings.

    Liquid composition for oral cavity
    5.
    发明专利
    Liquid composition for oral cavity 有权
    口腔用液体组合物

    公开(公告)号:JP2012116768A

    公开(公告)日:2012-06-21

    申请号:JP2010265591

    申请日:2010-11-29

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition for oral cavities not only achieving an adhesion-preventing effect on tooth stain but also imparting a shine on teeth and maintaining the shine.SOLUTION: The liquid composition for oral cavities contains the following components (A), (B) and (C): (A) 0.05-2 mass% of a phytic acid or a salt thereof; (B) 0.5-3 mass% of pullulan; and (C) 80-98 mass% of water.

    Abstract translation: 要解决的问题:提供一种用于口腔的液体组合物,不仅实现了对牙齿污渍的粘附防止作用,而且赋予牙齿上的光泽并保持光泽。 口腔用液体组合物含有下列组分(A),(B)和(C):(A)0.05-2质量%的植酸或其盐; (B)0.5-3质量%的支链淀粉; 和(C)80-98质量%的水。 版权所有(C)2012,JPO&INPIT

    Method of screening whitening agent or brightener for tooth
    6.
    发明专利
    Method of screening whitening agent or brightener for tooth 有权
    筛选白藜芦醇或苦瓜的方法

    公开(公告)号:JP2011047729A

    公开(公告)日:2011-03-10

    申请号:JP2009195082

    申请日:2009-08-26

    Abstract: PROBLEM TO BE SOLVED: To provide a method of screening a whitening agent or brightener capable of imparting luster by giving an excellent whitening effect to teeth. SOLUTION: By a method of screening a whitening agent for teeth or a brightener for teeth, solubility to low-crystalline hydroxyapatite having a half-value width of a (300) plane by X-ray diffraction of not less than 0.45°(A) and solubility to high-crystalline hydroxyapatite having a half-value width of a (300) plane by X-ray diffraction being smaller than that of the low-crystalline hydroxyapatite by not less than 0.1°(B) of a constituent to be examined are measured, and a constituent where the solubility to the low-crystalline hydroxyapatite (A) is at least 1.6 times larger than the solubility to the high-crystalline hydroxyapatite (B) is selected. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种通过给予牙齿优异的美白效果来筛选能够赋予光泽的增白剂或增白剂的方法。 解决方案:通过筛选牙齿增白剂或牙齿增白剂的方法,通过X射线衍射测得具有(300)面半值宽度的低结晶羟基磷灰石的溶解度不小于0.45° (A)和通过X射线衍射具有(300)面的半值宽度的高结晶羟基磷灰石的溶解度小于低结晶羟基磷灰石的溶解度不低于成分的0.1°(B) 被测量,并且选择对低结晶羟基磷灰石(A)的溶解度比对高结晶羟基磷灰石(B)的溶解度大至少1.6倍的成分。 版权所有(C)2011,JPO&INPIT

    Composition for removing solid product formed on surface of tooth
    7.
    发明专利
    Composition for removing solid product formed on surface of tooth 有权
    用于去除在牙齿表面形成的固体产品的组合物

    公开(公告)号:JP2010150225A

    公开(公告)日:2010-07-08

    申请号:JP2009014807

    申请日:2009-01-26

    Abstract: PROBLEM TO BE SOLVED: To provide a composition giving excellent whitening effects and also luster to teeth.
    SOLUTION: The composition for removing solid products formed on the surface of teeth contains 0.05-18 mass% of phytic acid or a salt thereof, contains no polyvalent cation or contains a polyvalent cation in an amount of less than 0.1-fold mole relative to the content of the phytic acid. A diluted solution of the oral composition in water at concentration of 30 mass% has a pH value of 5.5 to 6.5.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供赋予牙齿优异的美白效果和光泽的组合物。 解决方案:用于除去形成在牙齿表面上的固体产品的组合物含有0.05-18质量%的植酸或其盐,不含多价阳离子或含有少于0.1倍摩尔量的多价阳离子 相对于植酸的含量。 口服组合物在30质量%浓度的水中的稀释溶液的pH值为5.5〜6.5。 版权所有(C)2010,JPO&INPIT

    Composition for reforming tooth interprismatic space
    8.
    发明专利
    Composition for reforming tooth interprismatic space 有权
    用于改造牙齿空间的组合物

    公开(公告)号:JP2009263268A

    公开(公告)日:2009-11-12

    申请号:JP2008113465

    申请日:2008-04-24

    Abstract: PROBLEM TO BE SOLVED: To provide a composition which corresponds also to endogenous discoloration wherein the color of dentin is discolored due to aging, an external wound or the like can be seen through enamel, and gives a beautiful bleaching effect to teeth. SOLUTION: The composition for reforming tooth enamel surface layer interprismatic spaces contains 0.05 to 18 mass% of phytic acid or its salt and has pH of 5.5 to 6.5, when diluted with water into concentration of 30 mass%. Light reflected from the inside of enamel is increased by the scattering of the light in interprismatic spaces to give naturally white teeth. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供对应于内源性变色的组合物,其中牙质的颜色由于老化而变色,可以通过搪瓷看到外部伤口等,并且对牙齿具有漂亮的漂白效果。 解决方案:当用水稀释至30质量%浓度时,用于重整牙釉质表面层间隔空间的组合物含有0.05至18质量%的植酸或其盐,并且其pH值为5.5至6.5。 从釉质内部反射的光由于间歇空间中的光的散射而增加,从而产生自然的白色牙齿。 版权所有(C)2010,JPO&INPIT

    CANDY
    9.
    发明专利
    CANDY 失效

    公开(公告)号:JP2001145461A

    公开(公告)日:2001-05-29

    申请号:JP33099999

    申请日:1999-11-22

    Applicant: KAO CORP

    Abstract: PROBLEM TO BE SOLVED: To obtain a candy having good foamability, excellent salivation promoting effect, no harsh taste and excellent feeling when taken. SOLUTION: This candy is obtained by forming it from two components comprising a part containing foaming component and another part containing no foaming components and characterized by completing dissolution of the part containing foaming components first.

    THERMAL TRANSFER RECORDING MEDIUM
    10.
    发明专利

    公开(公告)号:JPH11245522A

    公开(公告)日:1999-09-14

    申请号:JP4845198

    申请日:1998-02-27

    Applicant: KAO CORP

    Abstract: PROBLEM TO BE SOLVED: To create transfer images with fine vividness and fastness to friction by forming a heat melt ink layer provided on a base material with a compound expressed by a specific formula and a compound having a specific value of an endothermic amount caused by a glass transition point, a softening point and crystal fusion in a thermal transfer recording medium. SOLUTION: In a thermal transfer recording medium having a heat melting ink layer furnished on a base material, the heat melt ink layer is formed of matter having a compound A shown by formulas I-III and a compound B having a glass transition point of 30-100 deg.C, a softening point of 40-120 deg.C, and an endothermic amount of 10 cal/g or less caused by crystal fusion. In the formulas, R1 and R2 indicate a hydrogen atom. a halogen atom or the like, and 1-1,000 hydrocarbon group that can be substituted, and R3 -R9 each indicate a hydrogen atom, a halogen atom or the like, or a 1-500C hydrocarbon group that can be substituted. In this constitution, a thermal transfer recording medium is obtained, which can produce transfer images with good gradation.

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